Question

MATHEMATICS
6. Set up an equation in the following cases:
Irfan says that he has 7 marbles more than five times the marbles Parmit has
Irfan has 37 marbles. (Take m to be the number of Parmit’s marbles.)
i Laxmi's father is 49 years old. He is 4 years older than three times Laxmi's age.
(Take Laxmi's age to be y years.)
(ii) The teacher tells the class that the highest marks obtained by a student in her
class is twice the lowest marks plus 7. The highest score is 87. (Take the lowest
score to be l.)
(iv) In an isosceles triangle, the vertex angle is twice either base angle. (Let the base
angle be b in degrees. Remember that the sum of angles of a triangle is 180
degrees).​

Answer 1

(i)5x-7=37

(ii)3y-4=49

(iii)2l+7=87

(iv)Friend,I didn,t know the answer of this

Step-by-step explanation:

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Answer 2

Answer:

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